package com.sky.service;

import com.sky.vo.OrderReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;

import java.time.LocalDate;

public interface ReportService {
	
	/**
	 * 统计营业额
	 *
	 * @param begin 开始时间
	 * @param end   结束时间
	 * @return
	 */
	TurnoverReportVO turnoverStatistics(LocalDate begin, LocalDate end);
	
	UserReportVO userStatistics(LocalDate begin, LocalDate end);
	
	OrderReportVO orderStatistics(LocalDate begin, LocalDate end);
}